On Dec. 17, 1917, the U.S. submarine USS F-1 was lost at sea during a training accident off the coast of California, killing 19 crew members on board.

While exploring the wreck of USS Yorktown during Dive 06 of the Papahānaumokuākea ROV and Mapping expedition, researchers imaged this colorful red jellyfish, which may be a new species.

Authorities approaching a boat suspected of a hit-and-run after a collision involving the USS Midway. The moment a private boat crashed into the USS Midway on Friday, July 18, 2025.

San Diego Harbor Police have confirmed that a private pleasure craft collided with the USS Midway Museum ship Friday afternoon, causing an estimated $100,000 in damage to the historic vessel.

A few flecks of residual paint and an engraved anchor were enough to link mystery wreckage at the bottom of the South Pacific to the saga of the USS New Orleans. Researchers aboard the NOAA Ocean ...